1 files changed, 0 insertions, 70 deletions
diff --git a/wing_scripts/eye_beam_example.m b/wing_scripts/eye_beam_example.m
deleted file mode 100644
index 70b4d92..0000000
--- a/wing_scripts/eye_beam_example.m
+++ /dev/null
@@ -1,70 +0,0 @@
-% Bending/Shear stress example
-close all; 
-
-length = 20; % in
-force = 10000; %lbs
-
-%eye-beam dimensions
-
-max_width = 4; % in
-min_width = 1; % in
-y_max = 4; % in
-center_y = 2; % in
-
-
-%max bending moment at the root...
-
-M = force*length;
-
-I = min_width*(2*center_y)^3/12 + 2*( max_width*(y_max-center_y)^3/12 + ...
-    max_width*(y_max-center_y)*((y_max+center_y)/2)^2);
-
-sigma_max = M * y_max / I;
-
-
-% solve for shear stress distribution
-% V / (I * t) * int(y*da)
-
-% Point 1: evaluated at location just before thickness changes from 4 to 1 in
-tempCoeff = force / (I * max_width);
-int_y_da = ((y_max+center_y)/2) * max_width*(y_max-center_y);
-shear_1 = tempCoeff*int_y_da;
-
-% Point 2: evaluated at location just after thickness changes from 4 to 1 in
-tempCoeff = force / (I * min_width);
-shear_2 = tempCoeff*int_y_da;
-
-
-% Point 3: evaluated at center of beam
-tempCoeff = force / (I * min_width);
-int_y_da = (center_y/2) * min_width*center_y;
-shear_3 = shear_2+tempCoeff*int_y_da;
-
-%evaluating continous integral for width of 4..
-int_y_da_4 = force / (I * max_width)*4*(y_max^2/2 - (center_y:.1:y_max).^2/2);
-
-%evaluating continous integral for width of 1..
-int_y_da_1 = shear_2 + force / (I * min_width)*1*(center_y^2/2 - (0:.1:center_y).^2/2);
-
-figure; grid on; hold on;set(gcf,'color',[1 1 1]);
-plot(int_y_da_4,center_y:.1:y_max,'linewidth',2)
-plot(int_y_da_1,0:.1:center_y,'linewidth',2)
-plot(int_y_da_1,0:-.1:-center_y,'linewidth',2)
-plot(int_y_da_4,-center_y:-.1:-y_max,'linewidth',2)
-plot([shear_1 shear_2],[center_y center_y],'linewidth',2)
-plot([shear_1 shear_2],[-center_y -center_y],'linewidth',2)
-
-plot(shear_1,center_y,'o')
-plot(shear_2,center_y,'o')
-plot(shear_3,0,'o')
-plot(shear_2,-center_y,'o')
-plot(shear_1,-center_y,'o')
-
-xlabel('shear stress (lb/in^2)','fontsize',16,'fontweight','bold');ylabel('Distance from Center (in)','fontsize',16,'fontweight','bold')
-set(gca,'FontSize',16,'fontweight','bold');
-
-
-figure; grid on; hold on;set(gcf,'color',[1 1 1]);
-plot([0 4 4 2.5 2.5 4 4 0 0 1.5 1.5 0 0],[4 4 2 2 -2 -2 -4 -4 -2 -2 2 2 4],'linewidth',2)
-
-